From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Tue, 27 Nov 2007 16:15:32 +0000 (+0000)
Subject: added None to support zope __provides__, [ticket:882]
X-Git-Tag: rel_0_4_2~130
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=ccdb7257668583d59cc95aa829780c6a4ff38b57;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

added None to support zope __provides__, [ticket:882]
---

diff --git a/lib/sqlalchemy/orm/attributes.py b/lib/sqlalchemy/orm/attributes.py
index bb713b30ab..9cfee5222a 100644
--- a/lib/sqlalchemy/orm/attributes.py
+++ b/lib/sqlalchemy/orm/attributes.py
@@ -961,7 +961,7 @@ def register_class(class_, extra_init=None, on_exception=None):
     # (like associationproxy) become aware of themselves at the 
     # class level
     for key in dir(class_):
-        getattr(class_, key)
+        getattr(class_, key, None)
     
     oldinit = None
     doinit = False